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From: Michal Simek <michal.simek@xilinx.com>
To: "Andreas Färber" <afaerber@suse.de>,
	"Michal Simek" <michal.simek@xilinx.com>,
	"Olof Johansson" <olof@lixom.net>,
	"Arnd Bergmann" <arnd@arndb.de>
Cc: "Mark Rutland" <mark.rutland@arm.com>,
	"open list:OPEN FIRMWARE AND..." <devicetree@vger.kernel.org>,
	"Russell King" <linux@arm.linux.org.uk>,
	"Pawel Moll" <pawel.moll@arm.com>,
	"Andreas Olofsson" <andreas@adapteva.com>,
	"Ian Campbell" <ijc+devicetree@hellion.org.uk>,
	"open list" <linux-kernel@vger.kernel.org>,
	stable@vger.kernel.org, "Rob Herring" <robh+dt@kernel.org>,
	"Sören Brinkmann" <soren.brinkmann@xilinx.com>,
	"Matteo Vit" <matteo.vit@starwaredesign.com>,
	"Sean Rickerd" <srickerd@suse.com>,
	"Kumar Gala" <galak@codeaurora.org>,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] ARM: dts: zynq: Enable PL clocks for Parallella
Date: Fri, 7 Nov 2014 07:44:16 +0100	[thread overview]
Message-ID: <eca8ae5de8184151b03d3fd8d23c62a7@BY2FFO11FD010.protection.gbl> (raw)
In-Reply-To: <1415294531-8942-1-git-send-email-afaerber@suse.de>

On 11/06/2014 06:22 PM, Andreas Färber wrote:
> The Parallella board comes with a U-Boot bootloader that loads one of
> two predefined FPGA bitstreams before booting the kernel. Both define an
> AXI interface to the on-board Epiphany processor.
> 
> Enable clocks FCLK0..FCLK3 for the Programmable Logic by default.
> 
> Otherwise accessing, e.g., the ESYSRESET register freezes the board,
> as seen with the Epiphany SDK tools e-reset and e-hw-rev, using /dev/mem.
> 
> Cc: <stable@vger.kernel.org> # 3.17.x
> Signed-off-by: Andreas Färber <afaerber@suse.de>
> ---
>  Michal/Olof, please consider this trivial patch as a fix for 3.18.

Acked-by: Michal Simek <michal.simek@xilinx.com>

Olof, Arnd: Can you please pick this directly?

Thanks,
Michal


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  parent reply	other threads:[~2014-11-07  6:44 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-11-06 17:22 [PATCH] ARM: dts: zynq: Enable PL clocks for Parallella Andreas Färber
2014-11-06 17:33 ` Sören Brinkmann
2014-11-06 18:34   ` Andreas Färber
2014-11-07  6:44 ` Michal Simek [this message]
     [not found]   ` <eca8ae5de8184151b03d3fd8d23c62a7-neA4ZlFjCT2P1V7ZRuPZVmYJ4DzVTqeXkX/xN29GLwg@public.gmane.org>
2014-11-09  0:58     ` Olof Johansson

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